There was also some harbor porpoise activity on this trip.
I switched vessels and headed out on the next trip on the Kitty Kat. We saw a flare go off near the mouth of the Golden Gate Strait, so we went over to investigate. We found a small fishing boat in distress. Their motor wasn't working and they were caught in an outgoing tide. We called the Coast Guard and waited with the vessel until they arrived, keeping our eyes on a spout that was a few hundred yards west.
When the occupants of the small boat were safe, we slowly approached the whale, which was just outside of Point Bonita. We positioned ourselves above the whale with the swell to our stern.
The humpback surfaced a few times. It was 200 yards away when we saw the first full breach. I wasn't quick enough to capture that one on camera, but luckily it did a second full breach right afterward!